Protein Structure Modules
provide an API that allow to
- Maintain local installations of PDB
- Load structures and manipulate them
- Perform standard analysis such as sequence and structure alignments
- Visualize structures

It's hosted, developed, and maintained on GitHub.

provide an API that allow to

BioJava allows to

BioJava: an open-source framework for bioinformatics in 2012
Andreas Prlic; Andrew Yates; Spencer E. Bliven; Peter W. Rose; Julius Jacobsen; Peter V. Troshin; Mark Chapman; Jianjiong Gao; Chuan Hock Koh; Sylvain Foisy; Richard Holland; Gediminas Rimsa; Michael L. Heuer; H. Brandstatter-Muller; Philip E. Bourne; Scooter Willis
Bioinformatics (2012) 28 (20): 2693-2695.
BioJava has two main mailing lists.
The tutorial offers an introduction into some of the features that are provided by BioJava.
tutorialThe Cookbook provides simple coding recipes that follow a "How do I ..." approach.
CookbookRead the
Javadoc API legacy 1.9.1 APIBioJava is available from Maven Central
All pages from the legacy wiki site have been migrated to markdown pages
View wikiWe are hosting a copy of the javadocs.
View javadocsHere a couple of pointers for how to get started